Books by Martin Vavra:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Vavra, Martin: Winter diets of elk and deer in the Blue Mountains, Oregon (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979), also by Jon M. Skovlin, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
Find more by Martin Vavra at your library, or elsewhere.